Scientists now have a number of methods to regrow teeth naturally, such as using stem cells or mineral regeneration.
Imagine a world where lost or damaged teeth can regrow naturally, eliminating the need for implants or fillings. Scientists have made significant strides toward this possibility through groundbreaking research in RNA-based medicine, stem cell therapy, and mineral regeneration.
In Japan, researchers have developed a drug that blocks the USAG-1 molecule, which limits tooth growth. After proving successful in animals, human trials are now underway, with the potential for widespread availability by 2030.
Similarly, a team at the University of Washington has created stem cell-based organoids capable of regenerating enamel, offering a glimpse into a future where cavities could heal themselves.
Another promising avenue involves mineral-based repair, with researchers in China developing a calcium phosphate gel that mimics natural enamel growth. These advancements could transform dentistry by replacing traditional fillings and implants with regenerative treatments.
And with multiple approaches being explored, experts say it won’t be long before a visit to the dentist involves regrowing rather than replacing your teeth.
